/*
 * $Id: BoundingLayer.java,v 1.2 2003/06/01 11:18:01 znamenacek Exp $
 *
 * Copyright (c) Tomas Znamenacek
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 *
 */

package net.sf.vofce.canvas;

import java.awt.Graphics2D;
import java.awt.Color;

/**
 * A simple bounding box used mainly for exporting.
 * 
 * @author Tomas Znamenacek
 */
public class BoundingLayer implements Layer {

	/** Physical width of the surface we're going to draw on. */
	protected int width;
	
	/** Physical height of the surface we're going to draw on. */
	protected int height;

	public void setAxis(Axis x, Axis y) {

		width = x.getPhysicalLength();
		height = y.getPhysicalLength();
	}

	public void render(Graphics2D buffer) {

		buffer.setColor(Color.black);
		buffer.clipRect(0, 0, width, height);
		buffer.drawRect(0, 0, width-1, height-1);
	}
}
